set label '1' left front at  -5.800,  6.000 tc lt 10        
set label '2' left front at   6.200,  6.000 tc lt 10        
set label '3' left front at   6.200, -6.000 tc lt 10        
set label '4' left front at  -5.800, -6.000 tc lt 10        
set key bottom
set title'chute-circ1'
set size square
plot [    -19.50:     19.50][    -19.50:     19.50]\
     'chute-circ1.pldf' notitle w linesp ,\
     'chute-circ1.plde' notitle w linesp ,\
     'alvocirc001-00.pld' t 'Exato' w linesp lt 4 ps .4,\
     'chute-circ1-00.pld' t 'Inicial - Resid.= 0.90E+00' w linesp lt 10 ps .4 
set terminal jpeg large size 600,600
set output './jpg/chute-circ1-00.jpg'
replot
set terminal png small size 400,400
set output './png/chute-circ1-00.png'
replot
